The word pornography means literally to make a record of a prostitute, and since a prostitute is only a prostitute and not just another woman while she's engaged in the act of being a prostitute, it has to do with her sexual activity for hire.

1. Nudity is not pornography, because more people than just prostitutes became nude, for athletic, artistic, and many other reasons.

The original Olympic competitors were required to compete while completely nude, and could not have any identifying tattoos or scars, so as not to give the judges any reason beyond their performance for bias.

The Children of Israel, were supposed to rip their clothes off, literally rip them off, whenever something deeply stressing came to their attention, like the death of a loved one, or hearing someone else blaspheme.

Mothers nursing their children was a very common sight upon any street, as much as in any home.

And in a day when nobody had ever conceived of the common outhouse, much less the public restroom, well.. I'm sure you get the picture.

Nudity is not, and was not pornography, until about the time of the fall of the Roman Empire, which is when the most predominant of the apocalyptic cults in the Empire actually tried to begin banning marriage, not during the first 200 years (In the years A.D. 203-205, the Emperor Dioclesian successfully burnt the vast majority of all documents within the Roman Empire that had anything to do with Christianity, leaving only a few of the more authentic documents, and a lot of documents which even the Romans recognized as NOT Christian, which is why the collection of "Books" in the New Testament is so small and relatively sporadic in nature. I mean, come on! No Gospel According to Saint Peter? He writes two general epistles but can't share his own testimony? yeah Right! And the first collection called the "new testament" didn't occur until the year 265. It wasn't until about the year 600 that Roman cult started trying to cast guilt upon the general populace for obeying God's command to multiply and replenish the earth, in order to attempt to justify their claim to apostolic succession through Peter, with all the lack of documents they knew they didn't have, and trying to match up with the just-plain stupid documents that they had left over.

2. Sex is not pornography.. or.. why would all three major branches of the Judeo/Christian/Islamic apocalyptic cults almost literally worship the alleged Queen of Sheba, in the Song of Solomon (a.k.a. the Song of Songs)?

3. Foreplay also only started to get a bad rap in the AD600's. Before then, that was what a major component of all temple worship was about.

And again, just read Song of Solomon.

4. The word "masturbation" is a conjunction of the roots "mast" which is the same root of Mastectomy, which does not mean to cut off anything from anybody's pubic regions--they had other words for those acts. Mastectomy means to cut off one's breast, as is currently done as a last resort for breast cancer. Masturbate, literally means "to not leave" "one's breast" "alone", and is both transitive as well as intransitive/reflexive verb, meaning to perform just one kind of foreplay on someone, whether it is someone else or one's self. But, in the same dark ages, since it is well known that true transitive masturbation is the same as getting to second base, and there are still third base and the score beyond that, the apocalyptic cult within the Roman empire began to guilt trip anybody who ever got beyond first base, as being pure and utter evil, which is why the word "masturbate" has come to mean anything further down one's torso than their neck and shoulders.

Therefore, the only thing that is indeed pornography is a recording of someone engaged in professional eroticism.

Someone just getting their photos taken in the nude are not in pornography.

Someone getting recorded while frolicking causally, with their spouse or their friend, is not an instance of pornography.

Cock is thought to come from the OE word cocc which was slang for "cock of the walk" meaning very proud rooster and it was a nicname that eventually came to mean the penis not the man.

Pussy as a slang term is thought to derive ultimately from Low German puse "vulva" or Old Norse puss meaning "pocket, pouch". It didn't arise in English with a sexual meaning until the 19th century, but prior to that it had been used to refer to women in general (sort of like cocc for proud men).

Cunt first appeared as a street name which was full of prostitution so its origins in english are thought to be like 'hooker' (and no its not from cunning like some people like to imagine). [Actually the street in london was near where a big bank is today.] Cunt is believed to derive from a Germanic root: kunton "female genitalia", which also gave rise to Old Norse kunta (ancestor of Norwegian and Swedish dialectical kunta and Danish dialectical kunte), Old Frisian, Middle Low German and Middle Dutch kunte, and the English doublet quaint.

Dick is from late 19th C British army slang. And the word itself started as the shortform for Richard and then came to mean everyman (like John Doe). So "he's such a dick" is actually a very old phrase in one sense.

The history of "horny" comes from a penis looking like a horn so they used to call it "The Horn" when aroused; and thus people who had "the horn" became known as horny.